Latest M&A Deals
Bowman Consulting Group Ltd – Reston, VA acquired Excellence Engineering, LLC – Tulsa, OK
DCCM – Houston, TX acquired Strong Surveying, LLC – Bryan, TX
Sweco – Stockholm, Sweden acquired Medins Havs och Vattenkonsulter AB – Mölnlycke, Sweden
RSK Group – Helsby, England acquired ADENCO – Perth, Australia
YOUNG & Associates – Nashville, TN acquired IN-Line Consulting, LLC – Woodstock, GA
Benesch – Chicago, IL acquired Infrastructure Data Solutions – Regina, Canada
Egis Group – Guyancourt, Saint-Quentin-en-Yvelines acquired Omada Rail Systems – Brisbane, Australia
RSK Group – Helsby, England acquired Virtus Energy – London, England
Brightstar Capital Partners/Eldridge/Claure Group – New York, NY acquired Ausenco – Brisbane, Australia
ESP Associates Inc. – Fort Mill, SC acquired Ditesco, LLC – Fort Collins, CO
ESP Associates Inc. – Fort Mill, SC acquired CivilCorp, LLC – Victoria, TX
Milrose Consultants – New York, NY acquired JM Zoning, LLC – New York, NY
Milrose Consultants – New York, NY acquired Project Expediters Consulting Corp. – Englishtown, NJ
Pape-Dawson Engineers, Inc. – San Antonio, TX acquired Poulos & Bennett – Orlando, FL
GHK Capital Partners – Greenwich, CT acquired EST, Inc. – Oklahoma City, OK
GHK Capital Partners – Greenwich, CT acquired WSB & Associates – Minneapolis, MN
Cooper Carry – Atlanta, GA acquired 505Design – Boulder, CO
GEI Consultants, Inc. – Woburn, MA acquired Lithos Engineering – Denver, CO
PRIME AE Group – Baltimore, MD acquired Jacobi, Toombs & Lanz, Inc. – New Albany, IN
RSK Group – Helsby, England acquired Global Infrastructure Group – Hatfield, England
Lindsay Goldberg – New York, NY acquired Kleinfelder – San Diego, CA
RMA Group, Inc. – Rancho Cucamonga, CA acquired A3GEO – Berkeley, CA
Trilon Group – Denver, CO acquired Horrocks Engineers – Pleasant Grove, UT
Waséyabek Development Company, LLC – Grand Rapids, MI acquired BLDI, LLC – Grand Rapids, MI
Verdantas – Dublin, OH acquired The Intelligence Group (TIG)/TIG Environmental – Bedminster, NJ
Richard Barbis Architect LLC – Portland, OR acquired Paul Bentley Architect A.I.A P.C. – Roseburg, OR
Access Architects – Mumbai, India acquired Yann Leroy Design & Planning – Bangkok, Thailand
Luminaut, Inc. – Cincinnati, OH acquired David Rausch Studio – Zionsville, IN
J.S. Held LLC – Jericho, NY acquired Environmental Consultants, LLC – Collinsville, IL
Hydrock – Bristol, England acquired 3T Safety Consultants Ltd. – Warrington, England
LaBella Associates – Rochester, NY acquired Kiloh Associates – Dunfermline, Scotland
Boswell Engineering – South Hackensack, NJ acquired Ferriero Engineering Inc. – Chester, NJ
Atwell, LLC – Southfield, MI acquired Mead Gilman & Associates – Woodinville, WA
RSK Group – Helsby, England acquired Larsen Water Management – Kilkenny, Ireland
Waggoner Engineering – Jackson, MS acquired Manchac Consulting Group – Baton Rouge, LA
Widseth Smith Nolting, Inc. – Baxter, MN acquired Architectural Resources Inc. – Hibbing, MN
J.S. Held LLC – Jericho, NY acquired TechPats – Glenside, PA
Universal Engineering Sciences – Orlando, FL acquired Biome Consulting Group – Pensacola, FL
Pape-Dawson Engineers, Inc. – San Antonio, TX acquired Costello, Inc. – Houston, TX
Natural Systems Design – Seattle, WA acquired Coastal Geologic Services – Bellingham, WA
TBA Studio – West Monroe, LA acquired Douglas Architects, Inc. – San Antonio, TX
POWER Engineers Incorporated – Hailey, ID acquired Earth Environmental and Civil, Inc. – Rocky Mount, VA
Sweco – Stockholm, Sweden acquired OJ Rådgivende Ingeniører – Horsens, Denmark
Godspeed Capital Management LP – Washington, DC acquired Synalovski Romanik Saye Architects – Fort Lauderdale, FL
Mitie Group PLC – London, England acquired JCA Engineering – Stevenage, England
TAUW – Deventer, Netherlands acquired GeoZICHT – Utrecht, Netherlands
Bennett & Pless – Atlanta, GA acquired WiSEngineers, Inc. – Brentwood, TN
Davis H. Elliot Company – Lexington, KY acquired Wells Engineering – Florence, KY
VertiGIS – London, England acquired ibR Gesellschaft für Geoinformation mbH – Bonn, Germany
Abramson Architects – Los Angeles, CA acquired Moon Mayoras Architects – San Diego, CA
2023

M&A Transactions

Buyers by State
Sellers by State
US VS. International Buyers
Total US Acquisitions
333
US Acquisitions of Int’l Firms
23
Total Int’l Acquisitions
145
Int’l Acquisitions of US Firms
12
US VS. International Sellers
Total US Acquisitions
322
US Acquisitions of Int’l Firms
12
Total Int’l Acquisitions
156
Int’l Acquisitions of US Firms
23
States By Total Activity
21+ Transactions
1-10 Transactions
11-20 Transactions
0 Transactions
Buyers
Alaska – 0
No Transactions
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Buyers
Alabama – 3
Magnolia River Services Inc.
Goodwyn Mills Cawood
Goodwyn Mills Cawood
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Buyers
Arkansas – 5
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
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Buyers
Arizona – 4
SWCA Environmental Consultants
WOODPATEL
PaleoWest
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Buyers
California – 33
RMA Group, Inc.
Abramson Architects
WHB Engineers, Inc.
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Buyers
Colorado – 9
Trilon Group
Western States Reclamation LLC
Trilon Group
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Buyers
Connecticut – 7
GHK Capital Partners
GHK Capital Partners
JCJ Architecture
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Buyers
Delaware – 0
No Transactions
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Buyers
Florida – 27
Universal Engineering Sciences
Grovecourt Capital Partners
NV5 Global, Inc.
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Buyers
Georgia – 8
Cooper Carry
Bennett & Pless
Bennett & Pless
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Buyers
Hawaii – 0
No Transactions
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Buyers
Iowa – 0
No Transactions
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Buyers
Idaho – 2
POWER Engineers Incorporated
Quadrant Consulting
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Buyers
Illinois – 13
Benesch
Benesch
RTM Engineering Consultants
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Buyers
Indiana – 4
Schneider Geospatial
Schneider Geospatial
BSA LifeStructures
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Buyers
Kansas – 7
Terracon Consultants, Inc.
Terracon Consultants, Inc.
TreanorHL
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Buyers
Kentucky – 3
Davis H. Elliot Company
CMTA
HMB Professional Engineers
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Buyers
Louisiana – 4
TBA Studio
Grace Hebert Curtis
MR Engineering & Surveying
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Buyers
Massachusetts – 12
GEI Consultants, Inc.
Weston & Sampson Engineers
The Vertex Companies, LLC
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Buyers
Maryland – 10
PRIME AE Group
Fidelity Building Services Group
Ci Design, Inc.
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Buyers
Maine – 4
S.W. Cole Engineering, Inc.
Haley Ward, Inc.
Flycatcher LLC
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Buyers
Michigan – 8
Waséyabek Development Company, LLC
Atwell, LLC
Atwell, LLC
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Buyers
Minnesota – 13
Widseth Smith Nolting, Inc.
Fibersmith Co.
ISG
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Buyers
Missouri – 7
TranSystems
Aegion
Aegion
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Buyers
Mississippi – 3
Waggoner Engineering
Neel–Schaffer, Inc.
Neel–Schaffer, Inc.
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Buyers
Montana – 1
DJ&A
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Buyers
North Carolina – 5
The RBA Group
WK Dickson & Co.
Little
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Buyers
North Dakota – 1
KLJ Engineering LLC
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Buyers
Nebraska – 2
Olsson
Olsson
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Buyers
New Hampshire – 2
Horizons Engineering Inc.
Market Square Architects
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Buyers
New Jersey – 9
Boswell Engineering
Control Point Associates, Inc.
Michael Graves Architecture
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Buyers
New Mexico – 1
Wilson & Company
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Buyers
Nevada – 1
Westex Consulting Engineers
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Buyers
New York – 27
Milrose Consultants
Milrose Consultants
Brightstar Capital Partners/Eldridge/Claure Group
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Buyers
Ohio – 12
Verdantas
Luminaut, Inc.
Garmann Miller
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Buyers
Oklahoma – 2
Cyntergy
Wallace Design Collective
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Buyers
Oregon – 3
Richard Barbis Architect LLC
AKS Engineering & Forestry
Emerio Design, LLC
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Buyers
Pennsylvania – 15
Michael Baker International
ARM Group
Gannett Fleming
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Buyers
Rhode Island – 0
No Transactions
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Buyers
South Carolina – 4
ESP Associates Inc.
ESP Associates Inc.
Davis & Floyd, Inc.
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Buyers
South Dakota – 0
No Transactions
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Buyers
Tennessee – 4
YOUNG & Associates
A2H, Inc.
YOUNG & Associates
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Buyers
Texas – 26
DCCM
Pape
Pape
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Buyers
Utah – 3
Sunrise Engineering, Inc.
Raw Design Studio
Sunrise Engineering, Inc.
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Buyers
Virginia – 15
Bowman Consulting Group Ltd
Parsons Corporation
Versar, Inc.
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Buyers
Vermont – 0
No Transactions
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Buyers
Washington – 9
Natural Systems Design
Coffman Engineers
Cumming
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Buyers
Wisconsin – 2
MSA Professional Services
Mau & Associates LLP
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Buyers
West Virginia – 0
No Transactions
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Buyers
Wyoming – 2
Trihydro Corporation
WWC Engineering
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Buyers
Washington DC – 1
Godspeed Capital Management LP
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AlaskaBuyers
No Transactions
Alabama (3)Buyers
Magnolia River Services Inc.
Goodwyn Mills Cawood
Goodwyn Mills Cawood
Arkansas (5)Buyers
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group
Montrose Environmental Group, Inc.
Arizona (4)Buyers
SWCA Environmental Consultants
WOODPATEL
PaleoWest
SWCA Environmental Consultants
California (33)Buyers
RMA Group, Inc.
Abramson Architects
WHB Engineers, Inc.
Salas O’Brien
T.Y. Lin International
Sanderson Bellecci
Terraphase Engineering Inc.
The Next Idea Group
Bellecci & Associates
T.Y. Lin International
Kleinfelder
Salas O’Brien
Anser Advisory
Salas O’Brien
RMA Group, Inc.
RMA Group, Inc.
Salas O’Brien
RMA Group, Inc.
Sequoia Consulting Group
Salas O’Brien
Ordiz–Melby Architects
Oaktree Capital Management, L.P 
GI Partners
Delawie
Legence
Legence
Moffatt & Nichol
Salas O’Brien
RMA Group, Inc.
AXIS/GFA Architecture + Design
Citadel EHS
Tetra Tech, Inc.
Bennett Engineering Services
Colorado (9)Buyers
Trilon Group
Western States Reclamation LLC
Trilon Group
Boulder Associates
Engineering Economics, Inc. (EEI)
Integrated Water Services, Inc.
Merrick & Company
Trilon Group
Integrated Water Services Inc.
Connecticut (7)Buyers
GHK Capital Partners
GHK Capital Partners
JCJ Architecture
TRC Companies Inc.
S.E. Minor & Company, Inc.
Littlejohn & Co. LLC
HRP Associates, Inc.
DelawareBuyers
No Transactions
Florida (27)Buyers
Universal Engineering Sciences
Grovecourt Capital Partners
NV5 Global, Inc.
Norlee Investments LLC
Universal Engineering Sciences
Universal Engineering Sciences
Geosyntec Consultants
CPH Consulting, LLC
draftPros
Earth Systems
Studio+
Palm Beach Capital
H.I.G. Capital
Universal Engineering Sciences
DRMP
WGI Ventures
Coastal Protection Engineering
Universal Engineering Sciences
NV5 Global, Inc.
NV5 Global, Inc.
NV5 Global, Inc.
Geosyntec Consultants, Inc.
NV5 Global, Inc.
CHW Professional Consultants
BDG Architects
Universal Engineering Sciences
WGI, Inc.
Georgia (8)Buyers
Cooper Carry
Bennett & Pless
Bennett & Pless
Applied Technical Services LLC (ATS)
Applied Technical Services LLC (ATS)
Applied Technical Services LLC (ATS)
W&A Engineering
Cor Partners
HawaiiBuyers
No Transactions
IowaBuyers
No Transactions
Idaho (2)Buyers
POWER Engineers Incorporated
Quadrant Consulting
Illinois (13)Buyers
Benesch
Benesch
RTM Engineering Consultants
Lochner
IMEG Corp.
RTM Engineering Consultants
IMEG Corp.
TWiG Technologies
Charles Vincent George Architects
Willett, Hofmann and Associates
Manhard Consulting, Ltd.
IMEG Corp.
IMEG Corp. 
Indiana (4)Buyers
Schneider Geospatial
Schneider Geospatial
BSA LifeStructures
M.D. Architects, P.C.
Kansas (7)Buyers
Terracon Consultants, Inc.
Terracon Consultants, Inc.
TreanorHL
Black & Veatch
Brungardt Honomichl & Company, P.A.
The Specialist Group
Blackstone Environmental, Inc.
Kentucky (3)Buyers
Davis H. Elliot Company
CMTA
HMB Professional Engineers
Louisiana (4)Buyers
TBA Studio
Grace Hebert Curtis
MR Engineering & Surveying
The Shaw Group Inc.
Massachusetts (12)Buyers
GEI Consultants, Inc.
Weston & Sampson Engineers
The Vertex Companies, LLC
GEI Consultants, Inc.
Union Park Capital
GZA GeoEnvironmental, Inc.
Gradiant
Weston & Sampson Engineers
GZA GeoEnvironmental, Inc.
Cape & Islands Engineering
Copley Equity Partners LLC
Tighe & Bond
Maryland (10)Buyers
PRIME AE Group
Fidelity Building Services Group
Ci Design, Inc.
Environmental Research Group
Apex Companies, LLC
KCI Technologies
Jensen Hughes
Davis, Bowen & Friedel, Inc.
KCI Technologies
Rossi Transportation Group, Inc.
Maine (4)Buyers
S.W. Cole Engineering, Inc.
Haley Ward, Inc.
Flycatcher LLC
Haley Ward, Inc.
Michigan (8)Buyers
Waséyabek Development Company, LLC
Atwell, LLC
Atwell, LLC
Abonmarche
Atwell, LLC
Atwell, LLC
PEA Group
Fishbeck, Inc.
Minnesota (13)Buyers
Widseth Smith Nolting, Inc.
Fibersmith Co.
ISG
TKDA
Widseth Smith Nolting, Inc.
Fibersmith Co.
Westwood Professional Services Inc.
Kaas Wilson Architects
SitelogIQ
Barr Engineering Company
Pace Analytical Services
TKDA
ISG
Missouri (7)Buyers
TranSystems
Aegion
Aegion
The HFW Companies
Lawrence Group
The HFW Companies
The HFW Companies
Mississippi (3)Buyers
Waggoner Engineering
Neel–Schaffer, Inc.
Neel–Schaffer, Inc.
Montana (1)Buyers
DJ&A
North Carolina (5)Buyers
The RBA Group
WK Dickson & Co.
Little
AQUALIS
Tower Engineering Professionals
North Dakota (1)Buyers
KLJ Engineering LLC
Nebraska (2)Buyers
Olsson
Olsson
New Hampshire (2)Buyers
Horizons Engineering Inc.
Market Square Architects
New Jersey (9)Buyers
Boswell Engineering
Control Point Associates, Inc.
Michael Graves Architecture
Univeral Technical Resource Services, Inc.
Colliers Engineering & Design
Colliers Engineering & Design
GRA Design Studio | Gregory Ralph, Architect
Michael Graves Architecture
Michael Graves Architecture
New Mexico (1)Buyers
Wilson & Company
Nevada (1)Buyers
Westex Consulting Engineers
New York (27)Buyers
Milrose Consultants
Milrose Consultants
Brightstar Capital Partners/Eldridge/Claure Group
Lindsay Goldberg
J.S. Held LLC
LaBella Associates
J.S. Held LLC
DeSimone Consulting Engineering
Neuberger Berman
Morrow Sodali
Roux Associates
Wendel
STV Group
J.S. Held LLC
CHA
J.S. Held LLC
Atlantic Testing Laboratories
SBLM Architects
Beyer Blinder Belle, Architects and Planners, LLP
Passero Associates
Turnspire Capital Partners LLC
J.S. Held
Morgan Stanley Capital Partners
Hunt Engineers, Architects, & Land Surveyors
H2M Architects + Engineers
OceanSound Partners
DeSimone Consulting Engineering D.P.C.
Ohio (12)Buyers
Verdantas
Luminaut, Inc.
Garmann Miller
Champlin Architecture
Qualus
Integra Testing Services
Verdantas
The Mannik & Smith Group
The Kleingers Group
Verdantas
Exacta Land Surveyors, LLC
Verdantas
Oklahoma (2)Buyers
Cyntergy
Wallace Design Collective
Oregon (3)Buyers
Richard Barbis Architect LLC
AKS Engineering & Forestry
Emerio Design, LLC
Pennsylvania (15)Buyers
Michael Baker International
ARM Group
Gannett Fleming
GAI Consultants Inc.
Liberty Environmental, Inc.
Barton Associates, Inc.
ARM Group,
Allied Resources Group
Bentley Systems
Pennoni Associates
System One
ClimeCo
Stratus
Pennoni Associates
Chrisland Engineering
Rhode IslandBuyers
No Transactions
South Carolina (4)Buyers
ESP Associates Inc.
ESP Associates Inc.
Davis & Floyd, Inc.
LS3P Associates
South DakotaBuyers
No Transactions
Tennessee (4)Buyers
YOUNG & Associates
A2H, Inc.
YOUNG & Associates
YOUNG & Associates Holdings
Texas (26)Buyers
DCCM
Pape
Pape
LJA Engineering, Inc.
Method Architecture
CONSOR Engineers, LLC
Saber Power
Dunaway
SAM, LLC (Surveying And Mapping, LLC)
Huitt–Zollars
PBK
SAM, LLC (Surveying And Mapping, LLC)
True Environmental
SAM Companies
Goree Architects
CBRE
LJA Engineering, Inc.
LJA Engineering, Inc.
SAM, LLC (Surveying And Mapping, LLC)
Trinity Consultants
SAM, LLC (Surveying And Mapping, LLC)
AG&E
PRD Land Development Services, LLC
EIKON Consulting Group
CECO Environmental Corp.
Aperture, LLC
Utah (3)Buyers
Sunrise Engineering, Inc.
Raw Design Studio
Sunrise Engineering, Inc.
Virginia (15)Buyers
Bowman Consulting Group Ltd
Parsons Corporation
Versar, Inc.
ICF International Inc.
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
ENSCO, Inc.
Hurt & Proffitt
Bowman Consulting Group Ltd
Element 84
AES Consulting Engineers
VermontBuyers
No Transactions
Washington (9)Buyers
Natural Systems Design
Coffman Engineers
Cumming
Core Design, Inc.
Integral Consulting Inc.
Coffman Engineers
Parametrix
Cumming
Parametrix
Wisconsin (2)Buyers
MSA Professional Services
Mau & Associates LLP
West VirginiaBuyers
No Transactions
Wyoming (2)Buyers
Trihydro Corporation
WWC Engineering
Washington DC (1)Buyers
Godspeed Capital Management LP
Sellers
Alaska – 0
No Transactions
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Sellers
Alabama – 2
GEO Solutions
Carmichael Engineering
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Sellers
Arkansas – 3
Unit Architecture
Pollution Management, Inc.
Grubbs, Hoskyn, Barton, & Wyatt, Inc.
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Sellers
Arizona – 5
Gavan & Barker, Inc.
HILGARTWILSON LLC
Geomatics Consulting Group, Inc.
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Sellers
California – 28
A3GEO
Kleinfelder
Moon Mayoras Architects
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Sellers
Colorado – 13
Ditesco, LLC
505Design
Lithos Engineering
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Sellers
Connecticut – 2
Environmental Systems Corporation
Ahneman Kirby, LLC
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Sellers
Delaware – 3
Standard Pipe Services
Environmental Alliance, Inc.
Environmental Resources, Inc.
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Sellers
Florida – 42
Environmental Resources, Inc.
Biome Consulting Group
Synalovski Romanik Saye Architects
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Sellers
Georgia – 6
IN
Fisher Engineering, Inc.
Epsten Group
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Sellers
Hawaii – 0
No Transactions
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Sellers
Iowa – 2
ETHOS Design Group
INVISION
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Sellers
Idaho – 3
Rocky Mountain Engineering and Survey
River Structures
Mountain Waterworks
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Sellers
Illinois – 11
Environmental Consultants, LLC
ENTRUST Solutions Group
CMY Solutions
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Sellers
Indiana – 4
Jacobi, Toombs & Lanz, Inc.
David Rausch Studio
Accu
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Sellers
Kansas – 3
McAfee Henderson Solutions
Savoy Company, P.A.
Knightly Environmental
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Sellers
Kentucky – 4
Wells Engineering
EOP Architects
American Engineers
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Sellers
Louisiana – 3
Manchac Consulting Group
Tatum Engineering & Surveying
Waggonner & Ball
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Sellers
Massachusetts – 9
PCM Consulting
Group One Partners
PeopleGIS
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Sellers
Maryland – 9
Sealing Technologies, Inc.
Bay Engineering
Whitney Bailey Cox & Magnani, LLC
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Sellers
Maine – 3
Ransom Consulting LLC
Atlantic Environmental LLC
Final Draft CAD, LLC
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Sellers
Michigan – 8
BLDI, LLC
Byce & Associates
IKON | EFS
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Sellers
Minnesota – 4
WSB & Associates
Architectural Resources Inc.
BHH Architecture
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Sellers
Missouri – 4
J&M Engineering
KWK Architects
GastingerWalker&
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Sellers
Mississippi – 3
Joseph D. Fail Engineering
CE Group, Inc.
Calvert–Spradling Engineers, Inc.
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Sellers
Montana – 2
Sanderson Stewart
Madison Engineering
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Sellers
North Carolina – 8
MEND Design Collaborative
Watts Leaf Architects, PA
Maple Engineering, PLLC
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Sellers
North Dakota – 0
No Transactions
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Sellers
Nebraska – 1
Nielsen
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Sellers
New Hampshire – 1
Land Technical Service Corp.
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Sellers
New Jersey – 11
Project Expediters Consulting Corp.
The Intelligence Group (TIG)/TIG Environmental
Ferriero Engineering Inc.
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Sellers
New Mexico – 1
Glorieta Geoscience Inc.
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Sellers
Nevada – 3
Summit Engineering Corporation
Taney Engineering
Kordt Engineering Group
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Sellers
New York – 19
JM Zoning, LLC
Brooker Engineering, PLLC
Tidal Basin
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Sellers
Ohio – 2
Millman National Land Services
Plus Group
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Sellers
Oklahoma – 4
Excellence Engineering, LLC
EST, Inc.
Architects Ink, LLC
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Sellers
Oregon – 5
Paul Bentley Architect A.I.A P.C.
Tenneson Engineering
Reece & Associates
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Sellers
Pennsylvania – 18
TechPats
Gilbert Architects
DiGioia Gray
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Sellers
Rhode Island – 2
Paul B. Aldinger & Associates, Inc.
Failure Analysis & Prevention, Inc.
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Sellers
South Carolina – 6
Clemson Engineering Hydraulics
Compounding Workflow
Commercial Site Solutions (CSS)
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Sellers
South Dakota – 0
No Transactions
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Sellers
Tennessee – 3
WiSEngineers, Inc.
King Engineering Consultants
Structural Detailing
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Sellers
Texas – 30
Strong Surveying, LLC
CivilCorp, LLC
Douglas Architects, Inc.
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Sellers
Utah – 3
Horrocks Engineers
Trio Design Inc.
Savage Associates Engineering
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Sellers
Virginia – 9
Earth Environmental and Civil, Inc.
Resource International Ltd.
Eden & Associates
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Sellers
Vermont – 0
No Transactions
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Sellers
Washington – 13
Mead Gilman & Associates
Coastal Geologic Services
BRC Acoustics & Audiovisual Design, Inc.
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Sellers
Wisconsin – 5
Frederickson Engineering, Inc.
Rivion LLC
Vierbicher Associates, Inc.
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Sellers
West Virginia – 0
No Transactions
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Sellers
Wyoming – 1
Ridgepoint Consulting
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Sellers
Washington DC – 1
PGN Architects
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AlaskaSellers
No Transactions
Alabama (2)Sellers
GEO Solutions
Carmichael Engineering
Arkansas (3)Sellers
Unit Architecture
Pollution Management, Inc.
Grubbs, Hoskyn, Barton, & Wyatt, Inc.
Arizona (5)Sellers
Gavan & Barker, Inc.
HILGARTWILSON LLC
Geomatics Consulting Group, Inc.
Wilson Engineers, LLC
Holistic Engineering and Land Management, Inc. (HELM)
California (28)Sellers
A3GEO
Kleinfelder
Moon Mayoras Architects
Critical Solutions, Inc.
Tanner Engineering
James Heimler, Architect, Inc.
Guardian Group, Inc.
Johnson Marigot Consulting, LLC
Anser Advisory
Infrastructure Engineers
Gladstein, Neandross & Associates
RGD Acoustics, Inc.
Gafcon Digital
Technical & Business Systems, Inc. (T&B Systems)
A.J. Edmond Company
Leighton Group
Parisi Transportation Consulting
KSA Group Architects
Momentum Engineering
Terra Verde Environmental Consulting
SimonGlover, Inc.
Shadpour Consulting Engineers, Inc.
Trinity Process Solutions, Inc.
Dufoe Consulting Engineers
C Below, Inc.
RMD Environmental Solutions, Inc.
Frontier Analytical Laboratories
Y&C Transportation Consultants
Colorado (13)Sellers
Ditesco, LLC
505Design
Lithos Engineering
Woodland Solutions Group
Ecological Resource Consultants, Inc.
Exponential Engineering Company
Lone Tree Engineering Services
LRE Water
Enginuity Engineering Solutions
Stratified Environmental and Archaeological Services, LLC
Diversified Consulting Solutions
KLOK Group
Sage Group, Inc.
Connecticut (2)Sellers
Environmental Systems Corporation
Ahneman Kirby, LLC
Delaware (3)Sellers
Standard Pipe Services
Environmental Alliance, Inc.
Environmental Resources, Inc.
Florida (42)Sellers
Environmental Resources, Inc.
Biome Consulting Group
Synalovski Romanik Saye Architects
Traffic & Mobility Consultants LLC
Donald W. McIntosh Associates
Ferreira Power Group
American Consulting Professionals
Colwill Engineering, Inc.
Richard Flanders Enterprises
DSS Condo, LLC
McLaughlin Engineering Co.
Hees & Associates, Inc.
Eland Engineering, LLC
Ferguson Risk Management
ALO Advisors LLC
Moisture Intrusion Solutions, Inc.
Harvard Jolly Architecture
Hole Montes, Inc.
ELEVEN18 Architecture
Carastro & Asscoiates
R.J. Rhodes Engineering
Carter Associates Inc.
DexBender
The Spinnaker Group
Geomatics Corporation
Betsy Lindsay, Inc.
Bullock Tice Associates
Leftcoast Surveyors, Inc
Ebert Norman Brady Architects
CES Engineering, Inc.
MRD Associates Inc.
Faulkner Engineering Services
PRI Construction Materials Technologies
Water Science Associates
Gaudet Associates, Inc.
Amicon Management, LLC
Ardurra Group
Bromley Cook Engineering
Dagostino Geospatial, Inc.
Parker Walter Group
Anston
Schmidt Consulting Group
Georgia (6)Sellers
Fisher Engineering, Inc.
Epsten Group
USG Water Solutions, LLC
Armeni Consulting Services, LLC
Enercon Services, Inc.
HawaiiSellers
No Transactions
Iowa (2)Sellers
ETHOS Design Group
INVISION
Idaho (3)Sellers
Rocky Mountain Engineering and Survey
River Structures
Mountain Waterworks
Illinois (11)Sellers
Environmental Consultants, LLC
ENTRUST Solutions Group
CMY Solutions
Breakwater Forensics, LLC
Environmental Systems Design, Inc.
Fehr Graham
The WT Group
Ruettiger, Tonelli and Associates
Newman Architects
Wendler Engineering Services
Patrick Engineering
Indiana (4)Sellers
Jacobi, Toombs & Lanz, Inc.
David Rausch Studio
Accu
Genesis Engineering Group
Kansas (3)Sellers
McAfee Henderson Solutions
Savoy Company, P.A.
Knightly Environmental
Kentucky (4)Sellers
Wells Engineering
EOP Architects
American Engineers
Municipal Engineering Company
Louisiana (3)Sellers
Manchac Consulting Group
Tatum Engineering & Surveying
Waggonner & Ball
Massachusetts (9)Sellers
PCM Consulting
Group One Partners
PeopleGIS
Alpha Analytical, Inc.
42 North Solutions
Denis L. Maher Company
Holmes & McGrath, Inc.
Hudson Desing Group
WorldTech Engineering
Maryland (9)Sellers
Sealing Technologies, Inc.
Bay Engineering
Whitney Bailey Cox & Magnani, LLC
Axis GeoSpatial
MTPLS Surveying & Mapping
Richter & Associates
Snider & Associates
Coho
Apex Companies
Maine (3)Sellers
Ransom Consulting LLC
Atlantic Environmental LLC
Final Draft CAD, LLC
Michigan (8)Sellers
BLDI, LLC
Byce & Associates
IKON | EFS
Assemble Design
Rogvoy Architects, PC
Affiliated Researchers, LLC
Russell Design
Envirologic Technologies, Inc.
Minnesota (4)Sellers
WSB & Associates
Architectural Resources Inc.
BHH Architecture
M.A. Bielski & Associates, Inc.
Missouri (4)Sellers
J&M Engineering
KWK Architects
GastingerWalker&
Aesh Design Architects
Mississippi (3)Sellers
Joseph D. Fail Engineering
CE Group, Inc.
Calvert–Spradling Engineers, Inc.
Montana (2)Sellers
Sanderson Stewart
Madison Engineering
North Carolina (8)Sellers
MEND Design Collaborative
Watts Leaf Architects, PA
Maple Engineering, PLLC
Tower Engineering Professionals
HensonFoley, Inc.
PrecisionHawk
Walter Robbs Callahan & Pierce Architects
Progress Environmental Group, Inc.
North DakotaSellers
No Transactions
Nebraska (1)Sellers
Nielsen
New Hampshire (1)Sellers
Land Technical Service Corp.
New Jersey (11)Sellers
Project Expediters Consulting Corp.
The Intelligence Group (TIG)/TIG Environmental
Ferriero Engineering Inc.
Louis Berger Services (Subsidiary of Louis Berger)
Finelli Consulting
Frey Engineering, LLC
Envirotactics, Inc.
Buchholz Architects
Equity Environmental Engineering LLC
Crew Engineers, Inc.
Van Note
New Mexico (1)Sellers
Glorieta Geoscience Inc.
Nevada (3)Sellers
Summit Engineering Corporation
Taney Engineering
Kordt Engineering Group
New York (19)Sellers
JM Zoning, LLC
Brooker Engineering, PLLC
Tidal Basin
EME Group
HXE Partners
Benchmark TurnKey
Mitchell Associates Architects
Conversano Associates Inc.
NYS Grandfathered Corp.
A&A Land Surveying
Matrix New World
Lilker
KLD Labs
Cameron Engineering & Associates
SJB Services, Inc.
DBI Construction Consultants
LVCK, LLC
SRF Associates
Shumaker Consulting Engineering and Land Surveying
Ohio (2)Sellers
Millman National Land Services
Plus Group
Oklahoma (4)Sellers
Excellence Engineering, LLC
EST, Inc.
Architects Ink, LLC
Bennett Surveying
Oregon (5)Sellers
Paul Bentley Architect A.I.A P.C.
Tenneson Engineering
Reece & Associates
EasyPower
Good Company
Pennsylvania (18)Sellers
TechPats
Gilbert Architects
DiGioia Gray
Javan Engineering
Process Instruments LLC
Instrumentation Technical Services LLC
Brickhouse Environmental
RT Patterson
BUCKL Architects, Inc.
Azavea
Andersen Engineering Associates, Inc.
Rybinski Engineering, LLC
RPG Resources
David E. Wooster and Associates
Borton
Gannett Fleming
Matthew & Hockley Associates
Bruce E. Brooks & Associates
Rhode Island (2)Sellers
Paul B. Aldinger & Associates, Inc.
Failure Analysis & Prevention, Inc.
South Carolina (6)Sellers
Clemson Engineering Hydraulics
Compounding Workflow
Commercial Site Solutions (CSS)
Andrews Engineering Company, Inc.
Carolina Surveying Services Inc
Walker Concepts Architecture
South DakotaSellers
No Transactions
Tennessee (3)Sellers
WiSEngineers, Inc.
King Engineering Consultants
Structural Detailing
Texas (30)Sellers
Strong Surveying, LLC
CivilCorp, LLC
Douglas Architects, Inc.
Douglas Architects, Inc.
David Boggess Architects
Architectural Engineers Collaborative
INTEGRI
Bath Group
BEC Engineers and Consultants
Peloton Land Solutions
Parallax Team
McCoy Collaborative
Riner Engineering
MTX Surveying, Inc.
Doucet & Associates
GeoSolutions, LLC
K Friese Associates
Abel Design Group
BASElectric Holdings, LLC
Pape
AmaTerra Environmental, Inc.
Hyperion International Technologies, LLC
Abram Dashner RPLS LLC
Geoscience Earth and Marine Services, Inc.
American Civil Engineering Services
KP Engineering
Atlas Technical Consultants, Inc.
KJE
Morris & Associates, Engineers, LLC
M|MBR Systems
Utah (3)Sellers
Horrocks Engineers
Trio Design Inc.
Savage Associates Engineering
Virginia (9)Sellers
Earth Environmental and Civil, Inc.
Resource International Ltd.
Eden & Associates
Hughes Group Architects
Reynolds
AKULAR
National Telecom Design
Blackwell Engineering
Amyx, Inc.
VermontSellers
No Transactions
Washington (13)Sellers
Mead Gilman & Associates
Coastal Geologic Services
BRC Acoustics & Audiovisual Design, Inc.
Sáez Consulting Engineers
Robinson Noble, Inc.
REO Consultants
Aspect Consulting
SABArchitects, Inc.
Architectural Werks Inc.
Blueline
Axis Survey & Mapping
GeoTest Services, Inc.
Caron Architecture
Wisconsin (5)Sellers
Frederickson Engineering, Inc.
Rivion LLC
Vierbicher Associates, Inc.
Stormwater Solutions Engineering
Axim Geospatial
West VirginiaSellers
No Transactions
Wyoming (1)Sellers
Ridgepoint Consulting
Washington DC (1)Sellers
PGN Architects

M&A Transactions by Year

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